Network · data from 2026-11-12
AS263144 R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME
Registry name: AS263144 - R2 TECNOLOGIA E TELECOMUNICACOES LTDA - ME, BR · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS263144, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
| 191.242.220.0/22 | Valid | Other IRR onlyRADB, TC | 672 100% |
| 2804:1768::/32 | Valid | Other IRR onlyRADB, TC | 636 100% |
| 191.242.220.0/23 | Valid | Other IRR onlyRADB, TC | 206 31% |
| 191.242.222.0/23 | Valid | Other IRR onlyRADB, TC | 206 31% |
AS-SET
PeeringDB's irr_as_set for AS263144: AS263144:AS-ALIVENET. Expanded from the day's IRR dumps the way bgpq4 does against whois.radb.net: a name with a database is read from that database only, one without from the first database in RADB's order. "Not covered" = this network's own routes that a filter built from the set would leave out (AS263144 isn't in the set, or no route object for AS263144 covers the route; more-specifics of a route object are accepted down to /24 and /48, as with bgpq4 -A -R 24 / -R 48). Customers' routes aren't counted: the collectors show each route's origin, not which network it came through.
| Name | Database | ASNs | Sets | AS263144 in it | Not covered |
|---|---|---|---|---|---|
| AS263144:AS-ALIVENET | TClists itself further down | 15 | 5 | Yes | 0 |
Fix list
The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 8 are in fix.csv.
- Route object: RIR4
- Route object: not announced4
| Change | Prefix or set | Detail |
|---|---|---|
| Route object: RIR | 191.242.220.0/22 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 2804:1768::/32 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 191.242.220.0/23 | Route object only in RADB, TC. Add it in the RIR database for the space. |
| Route object: RIR | 191.242.222.0/23 | Route object only in RADB, TC. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS263144 whose prefix no peer sees AS263144 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 191.242.220.0/24 | RADB, TC | Valid |
| 191.242.221.0/24 | RADB | Valid |
| 191.242.222.0/24 | RADB | Valid |
| 191.242.223.0/24 | RADB | Valid |
Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.